Max Shooter for PS3 Description:

Max Shooter is a unique adapter that allows you to use a keyboard and mouse on your Sony Playstation 3. You will be able to enjoy FPS games (or any other games where precision targeting is important) the way they are meant to be played. It also allows you to connect a compatible PS2 controller to your PS3. [more PS3 adapters]

Max Shooter for PS3 Features:

* Compatible with all PS3 games

* Compatible with all versions Playstation 3 consoles

* Can map all the PS3 controller keys (including both analog sticks) to any key of the mouse and keyboard

* Compatible with about 95% of different kinds of mice and keyboards

* High sensitivity, precision and smoothness; Mouse sensitivity can be adjusted by the 2 extra wheels

* Built in Turbo (Auto-Fire) functionality, eight customizable auto-fire buttons

* Ease of use: just connect the Max Shooter to the PS3 and play

* Allows you to connect a compatible PS2 controller to your PS3.

* Compatible with PS2 joypads, light guns, racing wheels, dancing mats, and any other controllers

Source: http://www.gameyeeeah.com/max-shooter-keyboard-mouse-adapter-for-ps3-p-1643.html